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add "install" package for admission API group

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To properly register the types in the admission API group we need to
create an "install" package and wire it up.  This is required by the
webhook admission controller being developed as part of
https://github.com/kubernetes/community/pull/132
This commit is contained in:
Jeremy Whitlock 2017-05-23 11:52:11 -06:00 committed by Daniel Smith
parent 7043372d05
commit 83d3d59ce0
4 changed files with 66 additions and 0 deletions
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1
hack/lib/init.sh
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@ -53,6 +53,7 @@ KUBE_OUTPUT_HOSTBIN="${KUBE_OUTPUT_BINPATH}/$(kube::util::host_platform)"
KUBE_AVAILABLE_GROUP_VERSIONS="${KUBE_AVAILABLE_GROUP_VERSIONS:-\
v1 \
admissionregistration.k8s.io/v1alpha1 \
admission.k8s.io/v1alpha1 \
apps/v1beta1 \
authentication.k8s.io/v1 \
authentication.k8s.io/v1beta1 \

13
pkg/api/testapi/testapi.go
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@ -36,6 +36,7 @@ import (
"k8s.io/apimachinery/pkg/runtime/serializer/recognizer"
"k8s.io/kubernetes/federation/apis/federation"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/apis/admission"
"k8s.io/kubernetes/pkg/apis/admissionregistration"
"k8s.io/kubernetes/pkg/apis/apps"
"k8s.io/kubernetes/pkg/apis/authorization"
@ -52,6 +53,7 @@ import (
_ "k8s.io/kubernetes/federation/apis/federation/install"
_ "k8s.io/kubernetes/pkg/api/install"
_ "k8s.io/kubernetes/pkg/apis/admission/install"
_ "k8s.io/kubernetes/pkg/apis/admissionregistration/install"
_ "k8s.io/kubernetes/pkg/apis/apps/install"
_ "k8s.io/kubernetes/pkg/apis/authentication/install"
@ -84,6 +86,7 @@ var (
Settings TestGroup
Storage TestGroup
ImagePolicy TestGroup
Admission TestGroup
Networking TestGroup
serializer runtime.SerializerInfo
@ -292,6 +295,15 @@ func init() {
externalTypes: api.Scheme.KnownTypes(externalGroupVersion),
}
}
if _, ok := Groups[admission.GroupName]; !ok {
externalGroupVersion := schema.GroupVersion{Group: admission.GroupName, Version: api.Registry.GroupOrDie(admission.GroupName).GroupVersion.Version}
Groups[admission.GroupName] = TestGroup{
externalGroupVersion: externalGroupVersion,
internalGroupVersion: admission.SchemeGroupVersion,
internalTypes: api.Scheme.KnownTypes(admission.SchemeGroupVersion),
externalTypes: api.Scheme.KnownTypes(externalGroupVersion),
}
}
if _, ok := Groups[networking.GroupName]; !ok {
externalGroupVersion := schema.GroupVersion{Group: networking.GroupName, Version: api.Registry.GroupOrDie(networking.GroupName).GroupVersion.Version}
Groups[networking.GroupName] = TestGroup{
@ -315,6 +327,7 @@ func init() {
Storage = Groups[storage.GroupName]
ImagePolicy = Groups[imagepolicy.GroupName]
Authorization = Groups[authorization.GroupName]
Admission = Groups[admission.GroupName]
Networking = Groups[networking.GroupName]
}

51
pkg/apis/admission/install/install.go Normal file
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@ -0,0 +1,51 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package install installs the experimental API group, making it available as
// an option to all of the API encoding/decoding machinery.
package install
import (
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/apis/admission"
"k8s.io/kubernetes/pkg/apis/admission/v1alpha1"
)
func init() {
Install(api.GroupFactoryRegistry, api.Registry, api.Scheme)
}
// Install registers the API group and adds types to a scheme
func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
if err := announced.NewGroupMetaFactory(
&announced.GroupMetaFactoryArgs{
GroupName: admission.GroupName,
VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
ImportPrefix: "k8s.io/kubernetes/pkg/apis/admission",
RootScopedKinds: sets.NewString("AdmissionReview"),
AddInternalObjectsToScheme: admission.AddToScheme,
},
announced.VersionToSchemeFunc{
v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
},
).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
panic(err)
}
}

1
pkg/master/import_known_versions.go
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@ -22,6 +22,7 @@ import (
"k8s.io/kubernetes/pkg/api"
_ "k8s.io/kubernetes/pkg/api/install"
_ "k8s.io/kubernetes/pkg/apis/admission/install"
_ "k8s.io/kubernetes/pkg/apis/admissionregistration/install"
_ "k8s.io/kubernetes/pkg/apis/apps/install"
_ "k8s.io/kubernetes/pkg/apis/authentication/install"